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EPDM Membrane Disc Diffuser
US$ 3 - 10
MOQ: 1 Piece
Key Specifications
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Brand Name:
Dadyee
Place of Origin:
China
Model Number:
EPDM membrane disc diffuser
Payment & Shipping
Payment Methods:
Port of Shipment:
shanghai
Delivery Detail:
7 days
Related Products
Brand Name
Dadyee
Place of Origin
China
Model Number
EPDM membrane disc diffuser
Air disk bubble diffuser
Air disk bubble diffuser for transferring air and oxygen together with air to sewage or industrial wastewater. Microorganisms in water require oxygen to break down pollutants. The Air Disc Fine Bubble Diffuser series combines an effective design with low installation cost, reliability and high performance during intermittent and continuous aeration. Specially designed slits cut slits, slits and patterns for high oxygen transmission and long-term operation
Technical Table
| Model | φ215mm | φ260mm | φ300mm |
| Size | 8 inch | 9 inch | 12 inch |
| Bubble size | 1-2mm | 1-2mm | 1-2mm |
| Working air flow (m3/h) | 1.5-3 | 2-5 | 2-8 |
| Designed air flow(m3/h) | 2 | 3 | 4 |
| Service area(m2/piece) | 0.25-0.45 | 0.35-0.65 | 0.45-0.75 |
| Oxygen utilization ratio(%) | >30 | >30 | >30 |
| Oxygenate capability(kgO2/h) | 0.13-0.35 | 0.18-0.45 | 0.25-0.5 |
| Water submerged depth(m) | 4-6 | 4-6 | 4-6 |
| Theoretic dynamic efficeny(kgO2/kw.h) | 6.5 | 6.5 | 6.5 |
| Drag loss(pa) | |||
| Shape | Arch type | Arch type | Arch type |
| Flat type | Flat type | Flat type | |
| Connection | 3/4 NPT male thread | 3/4 NPT male thread | 3/4" NPT male thread |
Material
| Parts | Material | Features |
| membrane | EPDM/silicon | Easy to open |
| support plate | ABS | Large service area |
| Check valve | PP | The aerator diaphragm has sufficient extension |
| O-ring | EPDM | Good sealing performance |
| Saddle support | ABS/EPDM/UPVC | Strong overall strength and long service life |
Send Inquiry to This Supplier
Business Type
Trading Company
Year Established
2018
Port of Shipment
Shanghai
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
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